Warning: Permanently added '10.128.0.186' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 92.022790][ T9662] ------------[ cut here ]------------ [ 92.028369][ T9662] kernel BUG at arch/x86/mm/physaddr.c:28! [ 92.034167][ T9662] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 92.040248][ T9662] CPU: 1 PID: 9662 Comm: syz-executor445 Not tainted 5.6.0-rc2-syzkaller #0 [ 92.048901][ T9662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.058951][ T9662] RIP: 0010:__phys_addr+0xb3/0x120 [ 92.064114][ T9662] Code: 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 e6 db 40 00 48 85 db 75 0f e8 3c da 40 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 2d da 40 00 <0f> 0b e8 26 da 40 00 48 c7 c0 10 50 a7 89 48 ba 00 00 00 00 00 fc [ 92.083704][ T9662] RSP: 0018:ffffc9000207f490 EFLAGS: 00010093 [ 92.089759][ T9662] RAX: ffff888096a2e380 RBX: 0000000074ad0ef0 RCX: ffffffff8134ad32 [ 92.097717][ T9662] RDX: 0000000000000000 RSI: ffffffff8134ad93 RDI: 0000000000000006 [ 92.105679][ T9662] RBP: ffffc9000207f4a8 R08: ffff888096a2e380 R09: ffffed1015d2707c [ 92.113733][ T9662] R10: ffffed1015d2707b R11: ffff8880ae9383db R12: 0000778074ad0ef0 [ 92.121722][ T9662] R13: 00000000f4ad0ef0 R14: ffff8880903c1000 R15: 0000000000000010 [ 92.129681][ T9662] FS: 000000000232d880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.138645][ T9662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.145212][ T9662] CR2: 00000000200004c0 CR3: 00000000a2807000 CR4: 00000000001406e0 [ 92.153214][ T9662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.161268][ T9662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.169482][ T9662] Call Trace: [ 92.172762][ T9662] ? audit_data_to_entry+0xb7b/0x25f0 [ 92.178123][ T9662] kfree+0x7b/0x2c0 [ 92.181925][ T9662] audit_data_to_entry+0xb7b/0x25f0 [ 92.187115][ T9662] ? audit_unpack_string+0x1d0/0x1d0 [ 92.192392][ T9662] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 92.199659][ T9662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.205891][ T9662] ? cap_capable+0x205/0x270 [ 92.210505][ T9662] audit_rule_change+0x6b5/0x1130 [ 92.215531][ T9662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.221761][ T9662] ? audit_del_rule+0x660/0x660 [ 92.226599][ T9662] ? ns_capable+0x20/0x30 [ 92.230908][ T9662] ? __netlink_ns_capable+0x104/0x140 [ 92.236266][ T9662] audit_receive_msg+0xda5/0x28b0 [ 92.241318][ T9662] ? audit_log_feature_change.part.0+0x150/0x150 [ 92.247637][ T9662] ? mutex_trylock+0x2d0/0x2d0 [ 92.252380][ T9662] ? lock_downgrade+0x920/0x920 [ 92.257219][ T9662] ? __kasan_check_read+0x11/0x20 [ 92.262234][ T9662] audit_receive+0x114/0x230 [ 92.266807][ T9662] ? netlink_skb_set_owner_r+0x18e/0x200 [ 92.273119][ T9662] netlink_unicast+0x59e/0x7e0 [ 92.277882][ T9662] ? netlink_attachskb+0x870/0x870 [ 92.283132][ T9662] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 92.288889][ T9662] ? __check_object_size+0x3d/0x437 [ 92.294081][ T9662] netlink_sendmsg+0x91c/0xea0 [ 92.298826][ T9662] ? netlink_unicast+0x7e0/0x7e0 [ 92.303797][ T9662] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 92.309332][ T9662] ? apparmor_socket_sendmsg+0x2a/0x30 [ 92.314877][ T9662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.321100][ T9662] ? security_socket_sendmsg+0x8d/0xc0 [ 92.326543][ T9662] ? netlink_unicast+0x7e0/0x7e0 [ 92.331459][ T9662] sock_sendmsg+0xd7/0x130 [ 92.335863][ T9662] ____sys_sendmsg+0x753/0x880 [ 92.340617][ T9662] ? kernel_sendmsg+0x50/0x50 [ 92.345296][ T9662] ___sys_sendmsg+0x100/0x170 [ 92.350398][ T9662] ? sendmsg_copy_msghdr+0x70/0x70 [ 92.355494][ T9662] ? do_huge_pmd_anonymous_page+0xceb/0x1a50 [ 92.361472][ T9662] ? prep_transhuge_page+0xa0/0xa0 [ 92.366581][ T9662] ? do_page_fault+0x579/0x12e1 [ 92.371420][ T9662] ? find_held_lock+0x35/0x130 [ 92.376164][ T9662] ? do_page_fault+0x579/0x12e1 [ 92.381029][ T9662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.387260][ T9662] ? __fget_light+0x1ad/0x270 [ 92.391915][ T9662] ? __fdget+0x1b/0x20 [ 92.395968][ T9662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 92.402186][ T9662] __sys_sendmsg+0x105/0x1d0 [ 92.406756][ T9662] ? __sys_sendmsg_sock+0xc0/0xc0 [ 92.411764][ T9662] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.417203][ T9662] ? do_syscall_64+0x26/0x790 [ 92.421947][ T9662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.427992][ T9662] ? do_syscall_64+0x26/0x790 [ 92.432653][ T9662] __x64_sys_sendmsg+0x78/0xb0 [ 92.437425][ T9662] do_syscall_64+0xfa/0x790 [ 92.441922][ T9662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.447813][ T9662] RIP: 0033:0x440cf9 [ 92.451687][ T9662] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.471385][ T9662] RSP: 002b:00007fffde9fd258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.479783][ T9662] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440cf9 [ 92.487735][ T9662] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000003 [ 92.495818][ T9662] RBP: 00000000006cb018 R08: 0000000000000000 R09: 00000000004002c8 [ 92.503774][ T9662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402580 [ 92.511726][ T9662] R13: 0000000000402610 R14: 0000000000000000 R15: 0000000000000000 [ 92.520030][ T9662] Modules linked in: [ 92.523927][ T9662] ---[ end trace f199a522e51c76c1 ]--- [ 92.529637][ T9662] RIP: 0010:__phys_addr+0xb3/0x120 [ 92.534824][ T9662] Code: 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 e6 db 40 00 48 85 db 75 0f e8 3c da 40 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 2d da 40 00 <0f> 0b e8 26 da 40 00 48 c7 c0 10 50 a7 89 48 ba 00 00 00 00 00 fc [ 92.554435][ T9662] RSP: 0018:ffffc9000207f490 EFLAGS: 00010093 [ 92.560480][ T9662] RAX: ffff888096a2e380 RBX: 0000000074ad0ef0 RCX: ffffffff8134ad32 [ 92.568436][ T9662] RDX: 0000000000000000 RSI: ffffffff8134ad93 RDI: 0000000000000006 [ 92.576907][ T9662] RBP: ffffc9000207f4a8 R08: ffff888096a2e380 R09: ffffed1015d2707c [ 92.584972][ T9662] R10: ffffed1015d2707b R11: ffff8880ae9383db R12: 0000778074ad0ef0 [ 92.593318][ T9662] R13: 00000000f4ad0ef0 R14: ffff8880903c1000 R15: 0000000000000010 [ 92.601315][ T9662] FS: 000000000232d880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.610268][ T9662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.616929][ T9662] CR2: 00000000200004c0 CR3: 00000000a2807000 CR4: 00000000001406e0 [ 92.624939][ T9662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.632985][ T9662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.640934][ T9662] Kernel panic - not syncing: Fatal exception [ 92.648564][ T9662] Kernel Offset: disabled [ 92.652884][ T9662] Rebooting in 86400 seconds..